| Frank E Payne and Seba B Payne Foundation | | Chicago, IL | National | 2 | 2024 | $200,000 |
| Madison Community Foundation | | Madison, WI | Local | 3 | 2024 | $111,000 |
| Community Foundation for the Fox Valley Region Inc | | Appleton, WI | Local | 4 | 2024 | $103,600 |
| John C Bock Foundation | | Pickett, WI | Local | 7 | 2024 | $95,000 |
| Community Shares of Wisconsin Inc | | Madison, WI | Local | 7 | 2024 | $82,901 |
| The Conservation Fund a Nonprofit Corporation | | Arlington, VA | National | 4 | 2024 | $80,000 |
| Windward Fund | | Washington, DC | National | 1 | 2024 | $68,000 |
| Groundswell Conservancy Inc | | Madison, WI | Local | 3 | 2024 | $67,500 |
| Lori and David Nicholas Family Foundation Inc | | Mequon, WI | Local | 2 | 2024 | $45,000 |
| Madison Gas & Electric Foundation Inc | | Madison, WI | Local | 7 | 2024 | $40,000 |
| E C Styberg Foundation Inc | | Racine, WI | Local | 6 | 2024 | $30,000 |
| Thomas a Fox Charitable Trust | | Madison, WI | Local | 5 | 2024 | $24,450 |
| The Helmut Wolfgang Schumann Foundation | | Lebanon, NH | National | 5 | 2024 | $23,500 |
| David G and Nancy B Walsh Family Foundation | | Madison, WI | Local | 6 | 2024 | $16,500 |
| Thomas J Rolfs Foundation Inc | | Nashotah, WI | Local | 4 | 2024 | $16,000 |
| Ecotrust | | Minneapolis, MN | National | 5 | 2024 | $14,500 |
| Hugh and Helena Brogan Foundation | | Stevens Point, WI | Local | 5 | 2024 | $11,500 |
| Cedar Street Charitable Foundation Inc | | Milwaukee, WI | National | 1 | 2024 | $10,000 |
| Adreani Family Foundation | | Park Ridge, IL | National | 8 | 2024 | $8,000 |
| Galaxy Foundation Inc | | Hartland, WI | Local | 2 | 2024 | $5,500 |
| Hamill Family Foundation | | | Local | 5 | 2024 | $5,000 |
| Faye Gehl Conservation Foundation Inc | | Hartland, WI | National | 4 | 2024 | $4,000 |
| Mary and Charles Sethness Charitable Foundation | | Northbrook, IL | National | 1 | 2024 | $2,500 |
| Neville Fam Foundation | | Eden Prairie, MN | National | 3 | 2024 | $2,000 |
| James E Dutton Foundation Inc | | Merrill, WI | Local | 2 | 2023 | $22,500 |
| Only in Wisconsin Giving Inc | | New Glarus, WI | Local | 2 | 2023 | $20,000 |
| Veridian Foundation Inc | | Monona, WI | Local | 2 | 2023 | $4,000 |
| Mutschler Family Foundation Inc | | Milwaukee, WI | Local | 2 | 2023 | $3,000 |
| Prairie Springs Paul a@Fleckenstein Charitable Trust | | Milwaukee, WI | Local | 2 | 2022 | $30,000 |
| Caerus Foundation Inc | | Northbrook, IL | National | 2 | 2021 | $340,000 |
| Gaylord and Dorothy Donnelley Foundation | | Chicago, IL | National | 1 | 2021 | $25,000 |
| Herbert H Kohl Charities Inc | | Milwaukee, WI | Local | 3 | 2021 | $600 |
| Once Upon a Time Foundation | | Fort Worth, TX | Local | 1 | 2021 | $350 |
| The Brookby Foundation | | Milwaukee, WI | National | 2 | 2020 | $70,000 |
| Greenleaf Avenue Foundation | | Shaker Hts, OH | Local | 2 | 2020 | $200 |
| Evjue Foundation Inc | | Madison, WI | Local | 1 | 2019 | $10,000 |
| John M Kohler Foundation Inc | | Milwaukee, WI | Local | 1 | 2019 | $5,000 |
| Riverland Conservancy Inc | | Madison, WI | — | 1 | 2019 | $1,000 |
| John W Thompson and Jane a Bartell Charitable Foundation Inc | | Madison, WI | Local | 1 | 2019 | $500 |
| Swamplovers Foundation Inc | | | — | 2 | 2019 | $500 |
| National Wildlife Federation | | Reston, VA | National | 2 | 2018 | $49,000 |
| Patagoniaorg | | | National | 1 | 2017 | $1,640 |